:root {
  --bg-obsidian: #0b090e;
  --bg-velvet: #131018;
  --bg-card: #191520;
  --bg-card-elevated: #211c2a;
  --gold-primary: #e2bc72;
  --gold-bright: #f5dba1;
  --rose-accent: #eca298;
  --silver-accent: #d4d8e2;
  --text-ivory: #faf6f0;
  --text-muted: #b9b0bc;
  --text-dim: #847a89;
  --border-subtle: rgba(226, 188, 114, 0.18);
  --border-strong: rgba(226, 188, 114, 0.42);
  --shadow-luxe: 0 24px 60px rgba(0, 0, 0, 0.55);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-obsidian);
  color: var(--text-ivory);
  font-family: var(--font-sans);
  line-height: 1.65;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 8%, rgba(236, 162, 152, 0.11), transparent 36%),
    radial-gradient(circle at 85% 14%, rgba(226, 188, 114, 0.12), transparent 40%),
    linear-gradient(180deg, #0b090e 0%, #120e17 50%, #0b090e 100%);
  color: var(--text-ivory);
  overflow-x: hidden;
}

a {
  color: var(--gold-bright);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: var(--rose-accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: normal;
}

.container {
  width: min(1240px, 92vw);
  margin: 0 auto;
}

/* Top Navigation Bar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(11, 9, 14, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 0.9rem 0;
  flex-wrap: wrap;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-ivory);
  font-weight: 700;
}

.brand-mark img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-bright);
  line-height: 1.1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--text-ivory);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--gold-bright);
  background: rgba(226, 188, 114, 0.1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.2rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: rgba(25, 21, 32, 0.8);
}

.lang-switch a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  color: var(--text-muted);
}

.lang-switch a[aria-current="page"] {
  background: var(--gold-primary);
  color: #0b090e;
  font-weight: 600;
}

.btn-gold,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.78rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold-primary) 55%, var(--rose-accent) 100%);
  color: #0b090e;
  border: none;
  box-shadow: 0 10px 28px rgba(226, 188, 114, 0.28);
}

.btn-gold:hover {
  color: #0b090e;
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(226, 188, 114, 0.4);
}

.btn-outline {
  background: rgba(25, 21, 32, 0.75);
  color: var(--text-ivory);
  border: 1px solid var(--border-strong);
}

.btn-outline:hover {
  color: var(--gold-bright);
  border-color: var(--gold-bright);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  padding: 3.8rem 0 3.2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2.8rem;
  align-items: center;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(236, 162, 152, 0.12);
  border: 1px solid rgba(236, 162, 152, 0.35);
  color: var(--rose-accent);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.hero-section h1 {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 4.2vw, 3.65rem);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 1.15rem;
  color: var(--text-ivory);
}

.hero-lead {
  font-size: 1.08rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
}

.hero-kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin: 1.6rem 0;
}

.kpi-tile {
  background: rgba(25, 21, 32, 0.88);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.9rem;
}

.kpi-val {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-bright);
}

.kpi-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.hero-stage-card {
  background: radial-gradient(circle at 50% 35%, rgba(226, 188, 114, 0.16), rgba(20, 16, 26, 0.96) 72%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-luxe);
  position: relative;
}

.hero-stage-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--gold-primary);
}

.hero-photo-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #120f17;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-photo-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  mix-blend-mode: normal;
}

.hero-mini-swatches {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Section Layout */
.section-block {
  padding: 4.2rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  max-width: 820px;
  margin-bottom: 2.4rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  margin: 0.35rem 0 0.85rem;
  color: var(--text-ivory);
  line-height: 1.18;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.02rem;
}

/* 5-Colorway Studio & Event Scene Matcher */
.scene-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.filter-chip {
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.filter-chip.is-active {
  background: rgba(226, 188, 114, 0.16);
  color: var(--gold-bright);
  border-color: var(--gold-primary);
}

.studio-showcase-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.2rem;
  align-items: start;
}

.studio-main-stage {
  background: #14111a;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  box-shadow: var(--shadow-luxe);
}

.studio-main-stage-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold-bright);
}

.studio-photo-bed {
  background: #0e0c12;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: zoom-in;
}

.studio-photo-bed img {
  width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: normal;
}

.studio-stage-caption {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.swatch-selector-list {
  display: grid;
  gap: 0.8rem;
}

.swatch-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  text-align: left;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  color: var(--text-ivory);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}

.swatch-card:hover,
.swatch-card.is-active {
  background: var(--bg-card-elevated);
  border-color: var(--gold-bright);
  transform: translateX(4px);
}

.swatch-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.45);
}

.swatch-info {
  flex: 1;
}

.swatch-title {
  display: block;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-ivory);
}

.swatch-scene {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.swatch-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(226, 188, 114, 0.14);
  color: var(--gold-bright);
}

/* Three Core Pillar Cards (Wedding / Bottle Service / Cold Sparklers) */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-luxe);
}

.pillar-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.pillar-body {
  padding: 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pillar-kicker {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--rose-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pillar-body h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0.35rem 0 0.65rem;
  color: var(--gold-bright);
}

.pillar-body p {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin: 0 0 1.1rem;
  flex: 1;
}

/* Comparison Table (AI Overview Optimized) */
.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-luxe);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.15rem;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.92rem;
}

.comparison-table th {
  background: rgba(226, 188, 114, 0.1);
  color: var(--gold-bright);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-table td.highlight-col,
.comparison-table th.highlight-col {
  background: rgba(226, 188, 114, 0.14);
  color: var(--text-ivory);
  font-weight: 600;
}

/* Interactive Event Bundle / Wholesale Selector */
.pack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
  margin-bottom: 1.6rem;
}

.pack-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: left;
  color: var(--text-ivory);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.18s ease, background 0.2s ease;
}

.pack-card:hover,
.pack-card.is-active {
  border-color: var(--gold-bright);
  background: var(--bg-card-elevated);
  transform: translateY(-3px);
}

.pack-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(236, 162, 152, 0.16);
  color: var(--rose-accent);
  margin-bottom: 0.65rem;
}

.pack-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold-bright);
  margin-bottom: 0.4rem;
}

.pack-desc {
  display: block;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.pack-action-bar {
  background: linear-gradient(135deg, rgba(33, 28, 42, 0.95), rgba(20, 16, 26, 0.98));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Official Model PF001 Spec Grid & Macro Details */
.spec-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.spec-dl-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin: 0;
}

.spec-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.spec-item dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.spec-item dd {
  margin: 0;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--text-ivory);
}

.macro-gallery {
  display: grid;
  gap: 1rem;
}

.macro-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem;
}

.macro-card img {
  width: 120px;
  height: 95px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.macro-card h3 {
  margin: 0 0 0.25rem;
  font-size: 0.98rem;
  color: var(--gold-bright);
}

.macro-card p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* FAQ Accordion */
.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.35rem;
}

.faq-item summary {
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--gold-bright);
  cursor: pointer;
}

.faq-item p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

/* Article / Landing Page Content */
.article-prose {
  display: grid;
  gap: 1.75rem;
}

.prose-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
}

.prose-card h2 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  margin-top: 0;
  color: var(--gold-bright);
}

.prose-card ul {
  padding-left: 1.25rem;
  color: var(--text-muted);
}

.prose-card li {
  margin-bottom: 0.5rem;
}

/* Footer */
.site-footer {
  padding: 3.5rem 0 2.5rem;
  background: #08060a;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

/* Lightbox Modal */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 6, 10, 0.92);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 100;
}

.lightbox-backdrop[hidden] {
  display: none;
}

.lightbox-dialog {
  max-width: 760px;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.lightbox-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .studio-showcase-grid,
  .spec-layout,
  .pillar-grid,
  .pack-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-kpi-strip,
  .spec-dl-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}